| 摘要 |
<p>The present invention refers to an impact-resistant and penetration-resistant textile structure (100), to a method and to an apparatus for production thereof, wherein the textile structure comprises a first bundle of unidirectional threads (101), which are arranged parallel to each other on the same first plane, and a second bundle of unidirectional threads (102), which are arranged parallel to each other on the same second plane, wherein the first plane and the second plane are overlapped each other with the threads (101) of the first bundle oriented at 90° +/-5° with respect to the threads (102) of the second plane and wherein between the first plane and the second plane is interposed at least one intermediate layer (106), and it is characterised in that the threads (101) of the first bundle, also differing in nature and/or count, are joined with a biunivocal correspondence ratio to the threads (102) of the second bundle, also differing in nature and/or count, by knit stitching traversing the intermediate layer and in that the coverage factor referring to the threads (101, 102) of the first and second bundle is less than 100%, with a uniform and symmetrical distribution of the discontinuity coverage areas (104) on the first plane and on the second plane, wherein the volume of the discontinuity coverage areas (104) is reduced by at least 5%- after pressing and wherein 1e discontinuity coverage areas (104) act as cavities for collecting and distributing at least one polymeric substance present in or applied to the threads, and/or to the intermediate layer and/or to the structure, after pressing.</p> |
